/**
 * Copyright (c) 2007 Regents of the University of California (Regents). Created
 * by TELS, Graduate School of Education, University of California at Berkeley.
 *
 * This software is distributed under the GNU Lesser General Public License, v2.
 *
 * Permission is hereby granted, without written agreement and without license
 * or royalty fees, to use, copy, modify, and distribute this software and its
 * documentation for any purpose, provided that the above copyright notice and
 * the following two paragraphs appear in all copies of this software.
 *
 * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE. THE SOFTWAREAND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
 * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
 * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
 * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
 * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * @author Hiroki Terashima
 * @version $Id: utils.js 1543 2007-12-14 17:55:07Z hiroki $
 */

function addEvent(obj, eventType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(eventType, fn, false); 
   return true; 
 }
 else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+eventType, fn); 
   return r; 
 }
 else { 
   return false; 
 } 
}

function popup(URL, title) {
  window.open(URL, title, 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=300,height=300,left = 570,top = 300');
}